package com.spring.mvc.service.impl;

import com.spring.mvc.model.Course;
import com.spring.mvc.service.ICourseService;

/**
 * Created by aivin on 2018/1/29.
 */
public class CourseServiceImpl implements ICourseService {

    public Course getCourseByCourseId(Integer courseId) {
        return null;
    }
}
